51
10 Supplement
VEGABAR 53 • Foundation Fieldbus
36724-EN-130321
Shock resistance Acceleration 100 g/6 ms
19)
Electromechanical data - version IP 66/IP 67
Cable entry/plug
20)
Ʋ Single chamber housing – 1xcableglandM20x1.5(cable:ø5…9mm),1x
blind plug M20 x 1.5
or:
– 1 x closing cap ½ NPT, 1 x blind plug ½ NPT
or:
– 1␣xplug(dependingontheversion),1␣xblindstopper
M20␣x␣1.5
or:
– 2 x blind plug M20 x 1,5
Ʋ Double chamber housing – 1xcableentryM20x1.5(cable:ø5…9mm),1x
blindplugM20x1.5;plugM12x1fortheexternal
displayandadjustmentunit(optional)
or:
– 1 x closing cap ½ NPT, 1 x blind plug ½ NPT, plug
M12 x 1 for the external display and adjustment unit
(optional)
or:
– 1xplug(dependingontheversion),1xblindplug
M20x1.5;plugM12x1fortheexternaldisplayand
adjustmentunit(optional)
or:
– 2xblindstoppersM20x1.5;plugM12x1forthe
externaldisplayandadjustmentunit(optional)
Spring-loaded terminals for wire cross-
section
<2.5mm²(AWG14)
Electromechanicaldata-versionIP66/IP68(1bar)
Cable entry
Ʋ Single chamber housing – 1xIP68cableglandM20x1.5;1xblindplug
M20 x 1.5
or:
– 1 x closing cap ½ NPT, 1 x blind plug ½ NPT
Connection cable
Ʋ Conguration four wires, one suspension wire, one breather capillary,
screen braiding, metal foil, mantle
Ʋ Wire cross-section 0.5mm²(AWG20)
Ʋ Wire resistance <0.036Ω/m(0.011Ω/ft)
Ʋ Tensile strength >1200N(270poundsforce)
Ʋ Standard length 5m(16.4ft)
Ʋ Max. length 1000m(3281ft)
19)
Tested according to EN 60068-2-27.
20)
DependingontheversionM12x1,accordingtoISO4400,Harting,7/8"FF.
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